Was loading my magazines for my Sr9c tonight after giving it a thorough cleaning and noticed that each magazine, my compact and full size, each could hold one more round than Ruger says they should be able to! Pretty surprising... The compact mag is only supposed to do 10 +1, and the full size is only supposed to do 17 +1. In reality, I could carry 11 +1 and 18 +1 if I wanted!! Has anyone else noticed that, and if so do you think its bad for the mag springs?